:root{--bg-color:#070a0f;--bg-gradient:linear-gradient(135deg, #070a0f 0%, #0d1520 100%);--panel-bg:#111827bf;--panel-border:#ffffff14;--panel-blur:blur(16px);--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--primary:#10b981;--primary-hover:#34d399;--primary-glow:#10b9814d;--accent-gold:#fbbf24;--accent-silver:#cbd5e1;--accent-bronze:#d97706;--accent-purple:#a855f7;--error:#ef4444;--success:#10b981;--warning:#f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-color);background-image:var(--bg-gradient);color:var(--text-primary);min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;overflow-x:hidden}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-hover)}.app-container{width:96%;max-width:1600px;margin:0 auto;padding:2rem 0}.landing-container{text-align:center;width:90%;max-width:1000px;margin:0 auto;padding:4rem 1.5rem}.glass-card{background:var(--panel-bg);border:1px solid var(--panel-border);-webkit-backdrop-filter:var(--panel-blur);backdrop-filter:var(--panel-blur);border-radius:16px;margin-bottom:2rem;padding:2.5rem;transition:transform .3s cubic-bezier(.25,.8,.25,1),box-shadow .3s;box-shadow:0 10px 30px #00000080}.glass-card:hover{box-shadow:0 15px 35px #0009, 0 0 15px var(--primary-glow);transform:translateY(-2px)}.btn{cursor:pointer;text-align:center;border:none;border-radius:10px;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-primary{background:var(--primary);color:#070a0f;box-shadow:0 4px 14px var(--primary-glow)}.btn-primary:hover{background:var(--primary-hover);box-shadow:0 6px 20px var(--primary-glow);transform:scale(1.02)}.btn-secondary{color:var(--text-primary);border:1px solid var(--panel-border);background:#ffffff14}.btn-secondary:hover{background:#ffffff26;transform:scale(1.02)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{background:#dc2626;transform:scale(1.02)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none!important;transform:none!important}.form-group{text-align:left;margin-bottom:1.5rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input{border:1px solid var(--panel-border);width:100%;color:var(--text-primary);background:#0000004d;border-radius:10px;outline:none;padding:.75rem 1rem;font-size:1rem;transition:all .2s}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-glow)}.form-select{border:1px solid var(--panel-border);width:100%;color:var(--text-primary);background:#0000004d;border-radius:10px;outline:none;padding:.75rem 1rem;font-size:1rem;transition:all .2s}.form-select:focus{border-color:var(--primary)}h1,h2,h3,h4{letter-spacing:-.025em;color:#fff;margin-bottom:1rem;font-weight:700}h1{font-size:2.8rem;line-height:1.2}h2{border-bottom:1px solid var(--panel-border);padding-bottom:.5rem;font-size:2rem}.text-gradient{background:linear-gradient(to right, var(--primary-hover), #60a5fa);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.badge{text-transform:uppercase;border-radius:9999px;padding:.3rem .8rem;font-size:.75rem;font-weight:700;display:inline-block}.badge-success{color:var(--success);border:1px solid var(--success);background:#10b98126}.badge-warning{color:var(--warning);border:1px solid var(--warning);background:#f59e0b26}.badge-admin{color:var(--accent-purple);border:1px solid var(--accent-purple);background:#a855f726}.table-container{border:1px solid var(--panel-border);-webkit-overflow-scrolling:touch;border-radius:12px;margin-bottom:1rem;overflow-x:auto}.custom-table{border-collapse:collapse;text-align:left;width:100%}.custom-table th{color:var(--text-secondary);border-bottom:1px solid var(--panel-border);background:#ffffff0d;padding:1.2rem;font-size:.9rem;font-weight:600}.custom-table td{border-bottom:1px solid var(--panel-border);padding:1.2rem;font-size:1rem}.custom-table tr:last-child td{border-bottom:none}.leader-row-1{border-left:4px solid var(--accent-gold);background:#fbbf2414}.leader-row-2{border-left:4px solid var(--accent-silver);background:#cbd5e10a}.leader-row-3{border-left:4px solid var(--accent-bronze);background:#d977060a}.match-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.match-item{border:1px solid var(--panel-border);background:#ffffff05;border-radius:12px;flex-direction:column;gap:1.2rem;padding:2rem;display:flex}.match-header{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:.85rem;display:flex}.match-vs{justify-content:space-around;align-items:center;font-size:1.2rem;font-weight:700;display:flex}.match-team{text-align:center;flex:1}.vs-badge{background:#ffffff14;border-radius:6px;margin:0 .5rem;padding:.25rem .75rem;font-size:.8rem}.match-score-inputs{justify-content:center;align-items:center;gap:.6rem;display:flex}.score-input{text-align:center;border:1px solid var(--panel-border);color:#fff;background:#0006;border-radius:8px;width:55px;padding:.5rem;font-size:1.4rem;font-weight:700}.score-input:focus{border-color:var(--primary);outline:none}.alert{text-align:left;border-radius:8px;margin-bottom:1.5rem;padding:1rem;font-size:.95rem}.alert-error{color:#fca5a5;background:#ef44441a;border:1px solid #ef444433}.alert-success{color:#a7f3d0;background:#10b9811a;border:1px solid #10b98133}.tab-nav{border-bottom:1px solid var(--panel-border);justify-content:flex-start;gap:1.5rem;margin-bottom:2rem;padding-bottom:1rem;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;padding:.5rem 1.2rem;font-size:1.1rem;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.nu-highlight-box{border-radius:12px;margin-bottom:1.5rem;padding:1.25rem;border:2px solid var(--accent-purple)!important;background:#a855f714!important}.nu-badge-key{color:#e9d5ff;background:#00000080;border:1px solid #a855f766;border-radius:8px;margin-top:.5rem;padding:.4rem 1rem;font-family:monospace;font-size:1.35rem;font-weight:800;display:inline-block}@media (max-width:768px){.app-container{width:94%;padding:1rem 0}h1{font-size:2.2rem}.tab-nav{flex-wrap:wrap;gap:.5rem}.tab-btn{padding:.4rem .8rem;font-size:.95rem}.glass-card,.match-item{padding:1.5rem}}@media (max-width:480px){h1{font-size:1.8rem}h2{font-size:1.5rem}.btn{width:100%;padding:.6rem 1rem;font-size:.9rem}.match-vs{font-size:1.05rem}.score-input{width:48px;padding:.4rem;font-size:1.2rem}.custom-table th,.custom-table td{padding:.8rem .6rem;font-size:.85rem}.nu-badge-key{word-break:break-all;padding:.3rem .6rem;font-size:1.1rem}}.spinner{animation:.8s linear infinite spin;display:inline-block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}